Re: USB Chargers

Posted by: derSammy

Re: USB Chargers - 01/25/20 02:00 AM

Originally Posted By: ConRAD

QUESTION: is the e-werk output power referred to a specific e-werk output voltage, i.e. is the output power at 20km/h allover the same from 2.8V to 13.3V?

The reason I ask it is because, just to make an example, at 5.6V I get more then 3W.

I could not follow your calculation. The plot tells you the power in dependence of the velocity. As I told, I assume it was adjusted to 5V, but at least with respect to minor adjustments I expect a higher current I, provided the voltage U is dropped and vise versa (such that U*I remains at the level given in the plot).